Personally, I'll pay more for a product that I know will not affect powder and primer over other concoctions trying to save pennies. Call it reloaders insurance. A can of One Shot lasts so long, I don't even consider it as an expense when reloading.
There are three kinds of men:
1) The ones that learn by reading.
2) The few who learn by observation.
3) The rest of them have to pee on the electric fence and find out for themselves..........